网络安全 工作与竞赛

Web Security is the process involved in securing your information systems and other related assets from web based malicious attempts at hacking. You will need to secure your web server and other web-facing servers (like FTP, etc.) in order to protect against these attacks. You can get help from freelancers for your web security efforts. You can connect with them on this site. Start by posting a web security job today!
注册并开始赚钱
注册来开始赚钱。 您是a Web Security Expert吗?您可以从这些工作中获得报酬!

浏览Freelancer上的工作

项目/竞赛 描述 竞标数/参赛作品数 技能 已开始 结束 价格(HKD)
Hash Cat expert looking for hash cat expert who can generate any p4ss from hash cat 2 PHP, 网络安全, 软件构架, Bitcoin, 黑客营销 Dec 17, 2017 今天6天 16时 $39
Cryptocurrency Exchange Site Script I need a robust altcoin exchange site /script. PM me links and demos if you have readymade option please send msg 10 PHP, Linux, 网络安全, MySQL, Bitcoin Dec 17, 2017 今天6天 12时 $10112
Valid Email Address Verifier / Checker Solution I need a expert provider who understand how email address verification / checker works. And i like to create my own custom solution where I can do put in a bunch of email addresses & the website will verify / check for valid email addresses with high accuracy. the solution need to be independent & not an api of another email verifier service provider. Email verifier is somethng like : [链接... 19 PHP, 网络安全, MySQL, 邮件处理, 电子邮件开发者 Dec 17, 2017 今天6天 9时 $1063
translate .json to readable form File is attached, need it in plain text. 31 Javascript, Python, 网络安全, 计算机安全 Dec 17, 2017 今天6天 2时 $2962
electric vehicle Battery Management System vulnerability to cyber attacks test model Battery Management System to Denial-of server attack 7 网络安全, 计算机安全, 思科, 网络管理, 网络安全 Dec 16, 2017 Dec 16, 20175天 17时 $1891
Project for Fiodhrid Hi Fiodhrid, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 1 Javascript, XML, .NET, 网络安全, , 网站管理 Dec 16, 2017 Dec 16, 20178天 13时 $78
Anti-DDoS filter i have a lot of servers and it’s don’t have anti DDoS and i have 1 server that have anti-ddos so i want the other server work with normal trafik but if ther is an ddos on the server the Protected server start filtering the traffic of the server that don’t have a protection so with other way redirect all the traffic to the protected server so the protected server can clean the tr... 4 PHP, 网络安全, 计算机安全, 网络安全 Dec 16, 2017 Dec 16, 20175天 11时 $234
Website Issues: Magento on Google Cloud SEO issues/indexing issues Mail client/order mails issues Website Resources Issue Payment Gateway Issue 4 PHP, 网络安全, SEO, WordPress, Magento Dec 16, 2017 Dec 16, 20175天 10时 $367
Website security I would like to be taught about security on webpages, and using the various tools in Kali Linux to understand how I protect my various sites. 8 Linux, 网络安全, 计算机安全, 网络安全 Dec 16, 2017 Dec 16, 20175天 10时 $125
operating system 1. Introduction At one large computing hardware installation, the management wants to determine the optimal combination of memory placement strategy and memory configuration. Two memory placement strategies, i.e. first-fit and best-fit, and four different memory configurations as shown in Table 1 are considered. Each job submitted to this installation requires different contiguous memory size ... 3 网络安全, 软件测试, 网站测试, Chrome 操作系统, 网络主机 Dec 16, 2017 Dec 16, 20175天 10时 $3253
Project for Mr. Bibip E. Hi Mr. Bibip E., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 1 网络安全, 项目管理, 网页搜罗, 商业分析, , 表演术 Dec 16, 2017 Dec 16, 20178天 6时 $16
Reserve and connect to a remote PC in any geographic location ( End user experience similar to team viewer ) Prerequisites (must): A. Prior experience in working on a similar project is needed (Work should be demonstrated, online) B. If no prior experience, should be able to make a prototype and demonstrate online. See steps B.1 to B.3 B.1 Prototype a single web page that can register a user and reserve a PC slot B.2 App running on PC should be able to fetch the user name and pwd during the reser... 15 .NET, 网络安全, 电子商务, 网络服务, 数据库开发 Dec 15, 2017 Dec 15, 20174天 21时 $3277
Download and run *.exe file from server without any action and warring I want to need some script that download and run exe ( ex. [链接已删除,请登录查看]) from server without save as option dialog with any browser ( chrome, firefox, safari, ie, and others..) I want to need no action of user, and then download and run with out any warring message,too. so it may be use write binary data of exe file or web socket within server .and or other way. only bid if you are able to mak... 6 PHP, Javascript, 网络安全, 软件构架 Dec 15, 2017 Dec 15, 20174天 17时 $1067
DDOS Attack Filtering IIS Different IPs are coming to our website and hitting many times per second looking for images that do not exist. It is 404 DDOS attack. /image/[链接已删除,请登录查看] /image/[链接已删除,请登录查看] /image/[链接已删除,请登录查看] .... I block one and another IP shows up to do the same thing. We are using Windows Server 2008 with IIS 7.5. I have tried to use DDOS software server side, but it is failing to block... 7 系统管理, 网络安全, DNS, 互联网信息服务, 视窗 Server Dec 15, 2017 Dec 15, 20174天 15时 $1164
Project for bumps1905 malware detect and store in database 4 PHP, Linux, 网络安全, 计算机安全, MySQL Dec 15, 2017 Dec 15, 20174天 12时 $156
IBM Big Fix and IBM Cloud Security Services Hello .. we are on IBM Softlayer and will like to implement IBM Big Fix and additional IBM Cloud Security Services , are you interested to collaborate ? 6 系统管理, Linux, 网络安全, IBM Tivoli, IBM Bluemix Dec 15, 2017 Dec 15, 20174天 9时 $164
Wordpress developer for simple iframe statistics platform - open to bidding Hi there, I would like to ask if you are able to do this project for me. Please see attached the PDF with the requirements & Demo designed. 42 PHP, Linux, 网络安全, WordPress, 网络主机 Dec 15, 2017 Dec 15, 20174天 6时 $1180
Block country (All people in the country) to visit my website from their phone device and from their desktop I have a php web site, I want to prevent access for it from a specific country, I want expert developer that make the following: =================== write small php file (Hello word php file) , that block all people from specific country (can't open my website not from desktop and not from phone device) =================== 2) I will get the written php code and put it in my web site (dev... 15 PHP, 网络安全, WordPress, HTML5, 网站管理 Dec 15, 2017 Dec 15, 20174天 6时 $305
Build a testing program for a website Looking for a simple program which will try to test a website with proxies! 8 Python, 网络安全, 网页搜罗 Dec 14, 2017 Dec 14, 20173天 18时 $239
Luxury hotels email list Active guest list with emails from Luxury hotels in Europe. 12 网络安全, 计算机安全, 软件构架, 数据库编程, 黑客营销 Dec 14, 2017 Dec 14, 20173天 16时 $2852
Mikrotik Social Hotspot I would like a plattform with cooperation with mikrotik devices for social login and web backend with report for user who have logged in to the system. I want to do (authentication) and then redirection to check in or like to a page. Attached there are Here is an example of what i need. i can offer web hosting (and need to be hosted on my hosting) for testing and developing purposes. 6 PHP, 网站设计, Linux, 网络安全, HTML Dec 14, 2017 Dec 14, 20173天 15时 $1242
JWT (Jason Web Token) Library We need to build a C# class library to create, validate and consume JWT (Json Web Tokens) . The library should: 14 .NET, 网络安全, C# 编程, JSON Dec 14, 2017 Dec 14, 20173天 12时 $3675
Build functionality (looking for long-term relationship with a small company) Who we are We are [链接已删除,请登录查看], a dutch website which facilitates the job-application process. The main users for this site are professionals looking for a job and intermediates who assist people entering the job-market and coach people looking for work. [链接已删除,请登录查看] is a startup, and currently still in beta, but with an ambitious attitude. Job-description the Job consists of; - Maint... 36 PHP, 网站设计, 网络安全, WordPress, HTML Dec 14, 2017 Dec 14, 20173天 7时 $1470
Many Phishing Attacks to My Site We have hacking problems with a site that is hosted in Godaddy [链接已删除,请登录查看] (Wordpress) on several occasions have uploaded files that have put the site as phishing which has caused us problems, we had to be deleting the files every time an alert email arrives (as shown below) but what we want is to solve the hacking problem and not continue to happen: (This files were for phishing Netflix, Ama... 32 PHP, 网络安全, WordPress, 网络安全 Dec 13, 2017 Dec 13, 20172天 10时 $1116
Vulnerability detection on Wordpress I need some people with experience on computer security and wordpress to detect a security hole on my web site, I have problem with a phishing virus. 39 PHP, 网络安全, WordPress, 计算机安全, 网络安全 Dec 13, 2017 Dec 13, 20172天 9时 $313
Page speed insight issue with website Page speed insight in google webmaster tools shows my website [链接已删除,请登录查看] is not optimized. It recommends enable compression for searchwebknow files (screenshot attached) which I have checked and seems adware program / injected code / malicious files. I have scanned and deleted all malware and infected files from computer, reset my browsers and reinstalled the windows. 61 PHP, Javascript, 网络安全, WordPress, 软件构架 Dec 13, 2017 Dec 13, 20172天 5时 $1872
Fix my www SSL to redirect correctly to subdomain securely. I have a website that have subdomain "travel" ssl as in: [链接已删除,请登录查看] but when someone puts in the "www" for https instead of using "travel" such as [链接已删除,请登录查看] it doesn't redirect to https://travel.example.com. I've already setup the DNS to forward www to "some" such as [链接已删除,请登录查看] and when people type in regular http such as [链接已删除,请登录查看... 46 PHP, Linux, 网络安全, WordPress, HTML Dec 13, 2017 Dec 13, 20172天 4时 $250
web application security testing Application security testing as per owasp 35 PHP, 网络安全, 测试/质量管理, 软件测试, 网站测试 Dec 13, 2017 Dec 13, 20172天 2时 $2835
Update Magento - Fix after hacking Magento shop having previous stable release got hacked ([链接已删除,请登录查看] gone). After restoring some of the missing [链接已删除,请登录查看] there are some things that dont function properly. For example new items placed in the admin area they appear with the same description in the shop. Additionally an update is needed to be protected for vulnerabilities 52 PHP, 网络安全, Magento, MySQL, HTML Dec 13, 2017 Dec 13, 20172天 2时 $1333
Recover my server and remove malware My server doesn't work properly because malware... I need someone to clean the server and get it work normally 32 PHP, Linux, 网络安全, WordPress, 网络安全 Dec 13, 2017 Dec 13, 20171天 23时 $320
Ransomware Decryption It seems that my files are encrypted ransomware. Any one can Help me? 6 PHP, C 编程, 网络安全, 计算机安全, C++编程 Dec 12, 2017 Dec 12, 20171天 19时 $206
Security Solution for Cpanel on cheap webhosting My web host has cpanel and is probably not too secure. Is there a way to add a script so that if any potential hackers try to login a few times they are redirected to a special page where I can log their IP and show a specific image? I just want a bit of added deterrence. Also is there a way to permanently delete files of the host. I will tell you hostname when we chat. Please no ca... 28 PHP, Linux, 网络安全, HTML, 网络主机 Dec 12, 2017 Dec 12, 20171天 18时 $3196
Multi currency mining pool I require the following: 1. Recommendation for efficient server (VPS) deployment in multi-location (eg using amazon, google, MS server, Alibaba cloud, instances in different locations - your suggestions are welcome and show your knowledge) 2. Installation and configuration of php-mpos see ( [链接已删除,请登录查看] ) for guidance only, as it is outdated. 2.a. Basic hardening and security see ([链接已删除,请登录查看... 8 PHP, 系统管理, Linux, 网络安全, 网络安全 Dec 12, 2017 Dec 12, 20171天 17时 $1270
Website Hack Our site has been taken off the public internet as it was being controlled by hackers and was connected to a botnet and being used to launch attacks across the internet. This caused our server IP to become blacklisted. The botnet backdoor was running in PYTHON from the dsdonline hosting. We will need to find the hacked code, ensure it’s all patched and safe before putting it back online 7 PHP, Python, Linux, 网络安全, Ubuntu Dec 12, 2017 Dec 12, 20171天 16时 $982
joomla website hacked - remove malware my joomla website has been hacked. i have the list of infected files. i need to remove them 35 PHP, 网络安全, Joomla, CSS, HTML Dec 12, 2017 Dec 12, 20171天 11时 $781
Search a virus / malware expert Hi searching a virus/malware experct. Let me know if you are a developer that have knowledge in that area. 21 PHP, 网络安全, WordPress, 计算机安全, 网络安全 Dec 12, 2017 Dec 12, 20171天 8时 $274
Build a money transfer website application I want a money transfer app built similar to existing websites like transferwize/sendwyr/worldremt etc. I need someone who has experience on a similar application before or who has worked as a software developer for an existing digital payment transfer app. I'm looking for a team and not one individual. 53 网站设计, 网络安全, SQL, HTML, Full Stack Development Dec 12, 2017 Dec 12, 20171天 8时 $129814
CryptoCurrency Exchange Market Pre-note: I would prefer someone with experience in market exchange development. I am a miner and want to be more active in this crypto revolution against banks. And to make it spread broadly, i want to open a trading market with some of the latest features like authanticator, cloudflare, API Connections, ip control, id verification, wallet manager, order lists, managable coin exchange addings,... 44 PHP, C 编程, 网络安全, 软件构架, Socket IO Dec 12, 2017 Dec 12, 20171天 7时 $136964
Security Check for my CloudLinux Hosting Server I have a Dedicated CloudLinux Hosting Server with around 100 websites hosted: 1. I need my server to be checked for any security vulnerability and provide a good overall security report, also optimize, configure and fine-tune the server settings where required. 2. We are facing phishing attacks especially for a few websites, we need to know if it is a server issue or a website issue. 3. Emails... 8 Linux, 网络安全, DNS, 网络主机, 网络安全 Dec 12, 2017 Dec 12, 20171天 3时 $860
Discover command sent by app to configure a watch, using a packet capture app like wireshark I need help to Discover command sent by app to configure a watch, using a packet capture app like wireshark. I attaching packets i captured and attaching protocol to see commands structure. I need to know 2 commands sent by the app: Heart rate pulse request, and fall down notification alarm on/off and fall down call alarm on/off. 3 网络安全, 工程, 计算机安全, 软件构架 Dec 12, 2017 Dec 12, 20171天 1时 $649
Someone injected Script in my website Someone injected a script in my website. Can anyone help. Website is developed in php codeignitor. I'll provide further details in chat. 23 PHP, Javascript, 网络安全, Codeigniter, HTML Dec 12, 2017 Dec 12, 20171天 1时 $172
System Security Consultant Needed We need a consultant who can help us compile a security classification document for our web application. One of our customers is a large Swedish government agency and they need a classification of our application. There are many technical questions to be answered relating to security procedures, encryption etc. Many of these questions are beyond our understanding so we need help to compile the a... 21 PHP, 系统管理, Linux, 网络安全, 网络安全 Dec 12, 2017 Dec 12, 201722时 14分 $3145
Fix Security issue on WP website on dedicated server HostGator The website has been infected various times by an unknown source, and we are currently experiencing security issues with our WordPress installation. 79 PHP, Linux, 网络安全, WordPress, HTML Dec 11, 2017 Dec 11, 201721时 50分 $1086
Need Help Finding Security Vulnerabilities Need Help Finding Security Vulnerabilities. You will not get access to the server. If the Vulnerability can be proven then you will receive a bonus. You will receive the url in chat. Thank you and I look forward to working with you soon. I have many of these projects and can prove constant work for the right person. 53 Linux, 网络安全, 计算机安全, 网络管理, 网络安全 Dec 11, 2017 Dec 11, 201719时 26分 $7955
Smart Contracts Will get this right sooner of later. Looking for someone to write smart contracts on Ethereum platform to plugin to our wordpress website. 32 PHP, Python, 网络安全, WordPress, Blockchain Dec 11, 2017 Dec 11, 201716时 44分 $16754
Pen-testing & Ethical Hacking We are looking for individuals having expertise and experience in pentesting and ethical hacking. Experience in research in networks/OS/cloud is an advantage. Please send your CV mentioning all your achievements, experience to me. Do not forget to add your email id and/or phone number for further ease of communication. Cheers, Riya 0 网络安全, 计算机安全, Penetration Testing Dec 11, 2017 Dec 11, 20177时 7分 -
Find and delete a malicious script in my site - 10/12/2017 15:30 EST My website keeps getting suspended by the host due to sending out spam emails. Each time they are able to tell me where and the name of the offending script. They unsuspend my account so I can go seek and destroy. But over night it re spawns just like in a video game. Puts the offending file someth where within my directory and it continues to send out spam emails. So there's a script somewhe... 15 PHP, 网络安全, WordPress, MySQL, HTML Dec 10, 2017 Dec 10, 2017已经结束 $246
Remove malware from website Hello I have a Magento website and I need to remove the malware in it based on googles recommendation. 49 PHP, 网站设计, 网络安全, Magento, HTML Dec 10, 2017 Dec 10, 2017已经结束 $760
COMPUTER NETWORKING ON SITE networking various computers, printers, laptops at my home and wiring 8 思科, 电脑帮助, 计算机安全, 系统管理, 网络安全 Dec 9, 2017 Dec 9, 2017已经结束 $156
detect stepping stone intrusion need a sample cyber security project to detect stepping stone intrusion 6 .NET, 网络安全, 计算机安全, C# 编程, 网络安全 Dec 9, 2017 Dec 9, 2017已经结束 $3048
Showing 1 to 50 of 546 entries
« 1 2 3 4 5 »